Escalator power button housing



FIG. 1 is a perspective view of an escalator power button housing showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof, the right side being a mirror image thereof; and,

FIG. 4 is a bottom plan view thereof. 

The ornamental design for an escalator power button housing, as shown and described. 